| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.35 | 6.816% | $215.074 | $215.07 | $215.05 | $215.10 |
| Purchase #2 | $12.44 | 6.622% | $13.2638 | $13.26 | $13.25 | $13.30 |
| Purchase #3 | $182.57 | 5.592% | $192.7793 | $192.78 | $192.80 | $192.80 |
| Purchase #4 | $129.56 | 8.200% | $140.1839 | $140.18 | $140.20 | $140.20 |
| Purchase #5 | $77.86 | 6.319% | $82.78 | $82.78 | $82.80 | $82.80 |
| Purchase #6 | $157.88 | 6.578% | $168.2653 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $177.50 | 10.135% | $195.4896 | $195.49 | $195.50 | $195.50 |
| 7 purchase totals = | $939.16 | $1,007.8359 | $1,007.83 | $1,007.85 | $1,008.00 | |